EXTRA-TROPICAL  STORM  SURGE
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Gulf of Alaska
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Surge List
Gulf of Alaska
#Sitka, AK : 03/07/2026 08:21:04 GMT (units in feet MLLW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/05 12Z,   0.20,   9.69,   9.53,  99.90,  -0.36,  (max)
03/05 13Z,   0.30,   7.64,   7.50,  99.90,  -0.44,
03/05 14Z,   0.40,   5.06,   4.98,  99.90,  -0.48,
03/05 15Z,   0.50,   2.61,   2.58,  99.90,  -0.53,
03/05 16Z,   0.40,   0.91,   0.81,  99.90,  -0.50,
03/05 17Z,   0.30,   0.37,   0.20,  99.90,  -0.47,  (min)
03/05 18Z,   0.20,   1.11,   0.90,  99.90,  -0.41,
03/05 19Z,   0.30,   2.92,   2.63,  99.90,  -0.59,
03/05 20Z,   0.30,   5.32,   5.02,  99.90,  -0.60,
03/05 21Z,   0.30,   7.66,   7.37,  99.90,  -0.59,
03/05 22Z,   0.20,   9.34,   9.03,  99.90,  -0.51,
03/05 23Z,   0.20,   9.92,   9.60,  99.90,  -0.52,  (max)
03/06 00Z,   0.10,   9.26,   9.05,  99.90,  -0.31,
03/06 01Z,   0.10,   7.54,   7.30,  99.90,  -0.34,
03/06 02Z,   0.10,   5.21,   4.97,  99.90,  -0.34,
03/06 03Z,   0.10,   2.88,   2.66,  99.90,  -0.32,
03/06 04Z,   0.20,   1.17,   0.88,  99.90,  -0.49,
03/06 05Z,   0.10,   0.55,   0.30,  99.90,  -0.35,  (min)
03/06 06Z,   0.10,   1.17,   0.80,  99.90,  -0.47,
03/06 07Z,   0.00,   2.91,   2.62,  99.90,  -0.29,
03/06 08Z,   0.10,   5.32,   5.00,  99.90,  -0.42,
03/06 09Z,   0.10,   7.82,   7.54,  99.90,  -0.38,
03/06 10Z,   0.10,   9.76,   9.48,  99.90,  -0.38,
03/06 11Z,   0.10,  10.66,  10.49,  99.90,  -0.27,  (max)
03/06 12Z,   0.20,  10.29,  10.15,  99.90,  -0.34,
03/06 13Z,   0.30,   8.75,   8.64,  99.90,  -0.41,
03/06 14Z,   0.30,   6.41,   6.43,  99.90,  -0.28,
03/06 15Z,   0.40,   3.86,   3.98,  99.90,  -0.28,
03/06 16Z,   0.60,   1.71,   1.78,  99.90,  -0.53,
03/06 17Z,   0.70,   0.49,   0.62,  99.90,  -0.57,
03/06 18Z,   0.70,   0.46,   0.58,  99.90,  -0.58,  (min)
03/06 19Z,   0.80,   1.59,   1.72,  99.90,  -0.67,
03/06 20Z,   0.80,   3.56,   3.72,  99.90,  -0.64,
03/06 21Z,   0.90,   5.84,   5.94,  99.90,  -0.80,
03/06 22Z,   0.90,   7.85,   7.90,  99.90,  -0.85,
03/06 23Z,   1.00,   9.06,   9.20,  99.90,  -0.86,
03/07 00Z,   1.00,   9.19,   9.26,  99.90,  -0.93,  (max)
03/07 01Z,   1.00,   8.24,   8.38,  99.90,  -0.86,
03/07 02Z,   0.90,   6.49,   6.55,  99.90,  -0.84,
03/07 03Z,   0.80,   4.43,   4.39,  99.90,  -0.84,
03/07 04Z,   0.70,   2.63,   2.65,  99.90,  -0.68,
03/07 05Z,   0.70,   1.59,   1.50,  99.90,  -0.79,
03/07 06Z,   0.60,   1.61,   1.47,  99.90,  -0.74,  (min)
03/07 07Z,   0.50,   2.71,   2.44,  99.90,  -0.77,
03/07 08Z,   0.40,   4.63,   4.42,  99.90,  -0.61,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
03/07 09Z,   0.40,   6.89,  99.90,   6.69,  -0.60,
03/07 10Z,   0.40,   8.93,  99.90,   8.73,  -0.59,
03/07 11Z,   0.30,  10.21,  99.90,   9.93,  -0.58,
03/07 12Z,   0.20,  10.42,  99.90,  10.04,  -0.58,  (max)
03/07 13Z,   0.10,   9.47,  99.90,   9.01,  -0.57,
03/07 14Z,   0.10,   7.59,  99.90,   7.14,  -0.56,
03/07 15Z,   0.20,   5.23,  99.90,   4.88,  -0.55,
03/07 16Z,   0.40,   2.93,  99.90,   2.79,  -0.54,
03/07 17Z,   0.50,   1.24,  99.90,   1.21,  -0.53,
03/07 18Z,   0.50,   0.53,  99.90,   0.51,  -0.52,  (min)
03/07 19Z,   0.50,   0.93,  99.90,   0.91,  -0.51,
03/07 20Z,   0.60,   2.27,  99.90,   2.37,  -0.50,
03/07 21Z,   0.80,   4.20,  99.90,   4.50,  -0.50,
03/07 22Z,   0.90,   6.19,  99.90,   6.59,  -0.50,
03/07 23Z,   1.00,   7.75,  99.90,   8.24,  -0.50,
03/08 00Z,   1.20,   8.50,  99.90,   9.19,  -0.50,  (max)
03/08 01Z,   1.20,   8.28,  99.90,   8.98,  -0.50,
03/08 02Z,   1.00,   7.23,  99.90,   7.72,  -0.50,
03/08 03Z,   0.90,   5.65,  99.90,   6.05,  -0.50,
03/08 04Z,   0.70,   4.03,  99.90,   4.23,  -0.50,
03/08 05Z,   0.60,   2.84,  99.90,   2.93,  -0.50,
03/08 06Z,   0.50,   2.42,  99.90,   2.42,  -0.50,  (min)
03/08 07Z,   0.40,   2.94,  99.90,   2.84,  -0.50,
03/08 08Z,   0.40,   4.29,  99.90,   4.18,  -0.50,
03/08 09Z,   0.40,   6.14,  99.90,   6.03,  -0.50,
03/08 10Z,   0.40,   8.03,  99.90,   7.93,  -0.50,
03/08 11Z,   0.30,   9.48,  99.90,   9.28,  -0.50,
03/08 12Z,   0.20,  10.12,  99.90,   9.81,  -0.50,  (max)
03/08 13Z,   0.20,   9.75,  99.90,   9.45,  -0.50,
03/08 14Z,   0.20,   8.44,  99.90,   8.14,  -0.50,
03/08 15Z,   0.10,   6.49,  99.90,   6.08,  -0.50,
03/08 16Z,   0.10,   4.32,  99.90,   3.92,  -0.50,
03/08 17Z,   0.00,   2.43,  99.90,   1.93,  -0.50,
03/08 18Z,   0.00,   1.23,  99.90,   0.73,  -0.50,
03/08 19Z,   0.00,   0.95,  99.90,   0.45,  -0.50,  (min)
03/08 20Z,   0.00,   1.60,  99.90,   1.10,  -0.50,
03/08 21Z,   0.00,   2.96,  99.90,   2.46,  -0.50,
03/08 22Z,   0.00,   4.66,  99.90,   4.15,  -0.50,
03/08 23Z,   0.10,   6.25,  99.90,   5.85,  -0.50,
03/09 00Z,   0.20,   7.36,  99.90,   7.05,  -0.50,
03/09 01Z,   0.10,   7.74,  99.90,   7.34,  -0.50,  (max)
03/09 02Z,   0.00,   7.36,  99.90,   6.86,  -0.50,
03/09 03Z,   0.00,   6.39,  99.90,   5.89,  -0.50,
03/09 04Z,   0.00,   5.16,  99.90,   4.66,  -0.50,
03/09 05Z,   0.00,   4.05,  99.90,   3.55,  -0.50,
03/09 06Z,   0.00,   3.43,  99.90,   2.92,  -0.50,  (min)
03/09 07Z,   0.00,   3.49,  99.90,   2.99,  -0.50,
03/09 08Z,   0.00,   4.28,  99.90,   3.78,  -0.50,
03/09 09Z,   0.00,   5.63,  99.90,   5.12,  -0.50,
03/09 10Z,   0.00,   7.20,  99.90,   6.70,  -0.50,
03/09 11Z,   0.00,   8.61,  99.90,   8.11,  -0.50,
03/09 12Z,   0.10,   9.50,  99.90,   9.09,  -0.50,
03/09 13Z,   0.20,   9.61,  99.90,   9.31,  -0.50,  (max)
03/09 14Z,   0.20,   8.89,  99.90,   8.59,  -0.50,
03/09 15Z,   0.10,   7.48,  99.90,   7.07,  -0.50,
03/09 16Z,   0.00,   5.66,  99.90,   5.16,  -0.50,
03/09 17Z,   0.00,   3.84,  99.90,   3.34,  -0.50,
03/09 18Z,   0.00,   2.39,  99.90,   1.88,  -0.50,
03/09 19Z,  -0.10,   1.58,  99.90,   0.98,  -0.50,
03/09 20Z,  -0.10,   1.56,  99.90,   0.96,  -0.50,  (min)
03/09 21Z,  -0.10,   2.25,  99.90,   1.65,  -0.50,
03/09 22Z,   0.00,   3.44,  99.90,   2.94,  -0.50,
03/09 23Z,   0.00,   4.80,  99.90,   4.29,  -0.50,
03/10 00Z,   0.00,   5.99,  99.90,   5.49,  -0.50,
03/10 01Z,   0.00,   6.75,  99.90,   6.25,  -0.50,
03/10 02Z,   0.00,   6.95,  99.90,   6.44,  -0.50,  (max)
03/10 03Z,   0.00,   6.60,  99.90,   6.09,  -0.50,
03/10 04Z,   0.00,   5.88,  99.90,   5.38,  -0.50,
03/10 05Z,   0.00,   5.06,  99.90,   4.56,  -0.50,
03/10 06Z,   0.00,   4.44,  99.90,   3.93,  -0.50,
03/10 07Z,   0.00,   4.23,  99.90,   3.72,  -0.50,  (min)
03/10 08Z,   0.00,   4.55,  99.90,   4.05,  -0.50,
03/10 09Z,   0.00,   5.38,  99.90,   4.87,  -0.50,
03/10 10Z,   0.00,   6.52,  99.90,   6.02,  -0.50,
03/10 11Z,   0.00,   7.72,  99.90,   7.21,  -0.50,
03/10 12Z,   0.00,   8.67,  99.90,   8.16,  -0.50,
03/10 13Z,   0.00,   9.12,  99.90,   8.61,  -0.50,  (max)
03/10 14Z,   0.00,   8.93,  99.90,   8.42,  -0.50,
03/10 15Z,   0.00,   8.11,  99.90,   7.60,  -0.50,
03/10 16Z,   0.00,   6.80,  99.90,   6.29,  -0.50,
03/10 17Z,   0.00,   5.26,  99.90,   4.76,  -0.50,
03/10 18Z,   0.00,   3.79,  99.90,   3.29,  -0.50,
03/10 19Z,   0.00,   2.67,  99.90,   2.17,  -0.50,
03/10 20Z,   0.00,   2.09,  99.90,   1.58,  -0.50,  (min)
03/10 21Z,   0.00,   2.11,  99.90,   1.60,  -0.50,
03/10 22Z,   0.10,   2.66,  99.90,   2.26,  -0.50,
03/10 23Z,   0.10,   3.58,  99.90,   3.17,  -0.50,
03/11 00Z,   0.10,   4.60,  99.90,   4.20,  -0.50,